/*------------------------------co ban*/
.slicknav_menu {
	display:none;
}

@media screen and (max-width: 40em) {
	/* #menu is the original menu */
	.js #menu {
		display:none;
	}
	
	.js .slicknav_menu {
		display:block;
	}
}

body{
    font-size: 14px;
    font-family: Arial;
}
#page{
    width: 1100px;
    margin-left: auto;
    margin-right: auto; 
    padding: 0;
}
/*------------------------------mau sac*/
.nenxam{
    background-color: #999999;
}
.nendo{
    background-color: #ff6666;
}
.nenxanh{
    background-color: #99ccff;
}
.bold{
    font-weight: bold;
}
.mo{
    opacity: 0.7;
}
.nenmo{
    background-color: #e2e2e2;
}
/*------------------------------can le*/
.can_right{
    float: right;
}
.can_left{
    float: left;
}